Erik Prince, the security contractor with close ties to the Trump administration, has in recent years helped recruit former American and British spies for secretive intelligence-gathering operations that included infiltrating Democratic congressional campaigns, labor organizations and other groups considered hostile to the Trump agenda. One of the former spies, an ex-MI6 officer named Richard Seddon, helped run a 2017 operation to copy files and record conversations in a Michigan office of ... one of the largest teachers unions in the nation. The next year, the same undercover operative infiltrated the congressional campaign of Abigail Spanberger, then a former C.I.A. officer who went on to win an important House seat in Virginia as a Democrat. Both operations were run by Project Veritas, a conservative group that has gained attention using hidden cameras and microphones for sting operations. Mr. Prince, the former head of Blackwater Worldwide ... appears to have become interested in using former spies to train Project Veritas operatives in espionage tactics sometime during the 2016 presidential campaign. In 2017, he met with White House and Pentagon officials to pitch a plan to privatize the Afghan war. Mr. Prince invited Project Veritas operatives ... to his familys Wyoming ranch for training in 2017. [They] shared social media photos of taking target practice with guns at the ranch, including one post ... saying that with the training, Project Veritas will be the next great intelligence agency.